OpenJPEG  2.3.0
t2.h
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1 /*
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7  * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
8  * Copyright (c) 2002-2014, Professor Benoit Macq
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10  * Copyright (c) 2002-2003, Yannick Verschueren
11  * Copyright (c) 2003-2007, Francois-Olivier Devaux
12  * Copyright (c) 2003-2014, Antonin Descampe
13  * Copyright (c) 2005, Herve Drolon, FreeImage Team
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40 #ifndef OPJ_T2_H
41 #define OPJ_T2_H
42 
50 
54 typedef struct opj_t2 {
55 
60 } opj_t2_t;
61 
64 /* ----------------------------------------------------------------------- */
65 
83  OPJ_UINT32 tileno,
84  opj_tcd_tile_t *tile,
85  OPJ_UINT32 maxlayers,
86  OPJ_BYTE *dest,
87  OPJ_UINT32 * p_data_written,
88  OPJ_UINT32 len,
89  opj_codestream_info_t *cstr_info,
90  OPJ_UINT32 tpnum,
91  OPJ_INT32 tppos,
92  OPJ_UINT32 pino,
93  J2K_T2_MODE t2_mode,
94  opj_event_mgr_t *p_manager);
95 
111  opj_t2_t *t2,
112  OPJ_UINT32 tileno,
113  opj_tcd_tile_t *tile,
114  OPJ_BYTE *src,
115  OPJ_UINT32 * p_data_read,
116  OPJ_UINT32 len,
117  opj_codestream_index_t *cstr_info,
118  opj_event_mgr_t *p_manager);
119 
127 opj_t2_t* opj_t2_create(opj_image_t *p_image, opj_cp_t *p_cp);
128 
133 void opj_t2_destroy(opj_t2_t *t2);
134 
135 /* ----------------------------------------------------------------------- */
139 
140 #endif /* OPJ_T2_H */
opj_image_t * image
Encoding: pointer to the src image.
Definition: t2.h:57
enum T2_MODE J2K_T2_MODE
T2 encoding mode.
Message handler object used for.
Definition: event.h:50
Tile coder/decoder.
Definition: tcd.h:251
int OPJ_BOOL
Definition: openjpeg.h:110
unsigned char OPJ_BYTE
Definition: openjpeg.h:117
OPJ_BOOL opj_t2_encode_packets(opj_t2_t *t2, OPJ_UINT32 tileno, opj_tcd_tile_t *tile, OPJ_UINT32 maxlayers, OPJ_BYTE *dest, OPJ_UINT32 *p_data_written, OPJ_UINT32 len, opj_codestream_info_t *cstr_info, OPJ_UINT32 tpnum, OPJ_INT32 tppos, OPJ_UINT32 pino, J2K_T2_MODE t2_mode, opj_event_mgr_t *p_manager)
Encode the packets of a tile to a destination buffer.
Definition: t2.c:219
int32_t OPJ_INT32
Definition: openjpeg.h:125
void opj_t2_destroy(opj_t2_t *t2)
Destroy a T2 handle.
Definition: t2.c:594
Defines image data and characteristics.
Definition: openjpeg.h:669
OPJ_BOOL opj_t2_decode_packets(opj_tcd_t *tcd, opj_t2_t *t2, OPJ_UINT32 tileno, opj_tcd_tile_t *tile, OPJ_BYTE *src, OPJ_UINT32 *p_data_read, OPJ_UINT32 len, opj_codestream_index_t *cstr_info, opj_event_mgr_t *p_manager)
Decode the packets of a tile from a source buffer.
Definition: t2.c:373
Coding parameters.
Definition: j2k.h:347
Index structure of the codestream (FIXME should be expand and enhance)
Definition: openjpeg.h:997
uint32_t OPJ_UINT32
Definition: openjpeg.h:126
FIXME DOC.
Definition: tcd.h:228
opj_cp_t * cp
pointer to the image coding parameters
Definition: t2.h:59
Tier-2 coding.
Definition: t2.h:54
Index structure of the codestream.
Definition: openjpeg.h:811
struct opj_t2 opj_t2_t
Tier-2 coding.
opj_t2_t * opj_t2_create(opj_image_t *p_image, opj_cp_t *p_cp)
Creates a Tier 2 handle.
Definition: t2.c:580